INTRODUCTION of STATISTICSSSSSS (1).pptx

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1. Good Afternoon everyone!

2. Prayer...

3. ARRANGE ME!

4. Introduction of Statistics

5. O b j e c t i v e s : • Gather raw data according to some systematic considerations; • Distinguish between statistical questions and not statistical question; and • Value the importance of understanding statistics, connecting it to daily lives.

6. guidelines: - Be on time. - Avoid unnecessary noise as much as possible. - Participate actively. - You can unmute your microphone or use the chat box if you want to recite.

7. students answer: RAW DATA - a raw data which are not yet sorted or arranged according to some criteria or some systematic consideration. Student 1: Student 2: Student 3: Student 4: Student 5: Student 6: Student 7: Student 8:

8. statistics Statistics that pertains to the science of collection, analysis, and presentation of data. Statisticians , contribute to scientific inquiry by applying their knowledge to the design of surveys and experiments; the collection, processing, and analysis of data; the interpretation of the results.

9. uses of statistics Statistics can be applied generally. It is an essential tool in the following fields: • EDUCATION - statistical tools are used to get information regarding enrollment, finance, physical facilities, etc. • GOVERNMENT - used to provide the necessary data to guide them in managing the affairs of the government.

10. uses of statistics • MEDICINE and PHYSICAL SCIENCES - methods of statistical design of experiments are valuable to researchers. • PSYCHOLOGY - people are best understood when evaluated to be able to systematized, analyze and interpret data on intelligence scores, aptitudes, personalit trait ratings attitude.

11. uses of statistics • SOCIOLOGY - it is vital in the study of the conditions of the society in which man lives. • BUSINESS and ECONOMICS - means of exploration of the new markets for a product, forecasting business trends, quality of goods produced.

12. “statistical and not statistical question” QUESTIONS: 1. What time do most people eat their lunches? 2. What time did you eat your lunch?

13. “statistical and not statistical question ” “A Statistical question has answers that will probably vary. Usually, a statistical question will ask a population of multiple people, event or things. A Statistical question is a question that should have different answers.” • Giving of examples and thorough discussion of statistical questions. “Opposite to this is not a statistical question. Once it has an exact answer and that if it ask one person for one answer, then that is not a statistical question .” • Giving of examples and differentiaton of statistical and not statistical questions.

14. ANY QUESTIONS AND CLARIFICATIONS?

15. ASSIGNMENT: Directions: Choose the letter that corresponds to your answer. Write your answer on a sheet of paper. 1. Statistics is used in this field or agency to assess academic performance in the class. a. Medicine c. Business b Education d. Law of Enforcement 2. This type of statistic is used to describe the gathered information. a. Descriptive c. Inferential b. Interpretative d. Differential

16. 3. This field or agency uses statistics to improve existing policies and procedures in the detachment. a. Medicine c. Business b. Education d. Law of Enforcement 4. If a researcher wishes to collect data regarding the number of beach goers at ONE ISLA in Zamboanga City for the year 2020, then which of the following instrument is best to use? a. Questionnaire c. Statistical Instrument b. Test Questions d. Survey 5. Predicting the supply and demands of dressed chicken every Christmas season uses statistics, particularly in the field of . a. Government c. Business b. Research d. Law of Enforcement